The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 12, 2026
Filed:
Sep. 16, 2019
Fortinet, Inc., Sunnyvale, CA (US);
Fortinet, Inc., Sunnyvale, CA (US);
Abstract
Systems and methods are described for providing effective hardware acceleration by performing a combination of string matching and range comparison. According to one embodiment, acceleration device of a host device associated with datacenter receives an input stream of information. The received information is matched with contents of a hash-based lookup table to identify one or more units, which satisfy at least one condition for any or a combination of a string match and a range comparison. The identified one or more units are correlated based on a set of conditions, which define at least one rule related to any of a network policy definition, a packet inspection rule, a database operation command or a format of the input stream. Any or a combination of exact string matching and exact range matching is then performed based on the at least one set of correlated units.